Adventures of the Gummi Bears/Trivia
- Hey, It's That Voice!: The late Bill Scott and later Corey Burton as Gruffi. Paul Winchell and later Jim Cummings as Zummi. Lorenzo Music as Tummi and Katie Leigh as Sunni to name a few.
- Let's not forget Rob Paulsen as Gusto.
- And Tress MacNeille as Lady Bane.
- In Poland, Lady Bane is Lampy.
- June Foray as Grammi.
- In the Japanese-dubbed version:
- Grammi is Michiru Saotome
- Sunni is Misa Hayase
- Gusto and Toadie are Might Guy
- Cubbi is Mizusu and Tubby
- Cavin is Slippy Toad
- Princess Calla is Belldandy, Kasumi Tendo and Grace O'Connor. (and one of her first voice roles as a voice actress)
- Duke Igthorn is Ikki Yoneda
- The European Spanish dub marked the dubbing debut of Adolfo Moreno (as Cavin). He is currently better known as Sasuke Uchiha or Ash Ketchum.
- The Other Darrin: After Bill Scott passed away, Corey Burton voiced Gruffi for the rest of the series. Also, Paul Winchell left the series after Season 5, so Jim Cummings took over as the voice of Zummi.
- Also, the voice artist for Cavin has changed regularly during the course of the show's run as the artist in question grew up and his voice broke and had to be replaced. In this case, Christian Jacobs first voiced Cavin during Season 1, then Brett Johnson did the honors in Season 2, followed by David Faustino in Season 3, then Jason Marsden in Seasons 4 and 5, and finally R.J. Williams in Season 6.